Estimation game: how many dots
A cloud of dots appears and your child estimates how many there are without counting each one. They then pick among four numbers, building a feel for quantity.
ages 8-13✓ Free, no account, no ads✈️ Works offline
What your child practises
- Estimating an amount at a glance
- Building number sense
- Comparing rough sizes
Supports number sense and estimation in primary school.
How to play
Four boxes appear. Tap the right one. If you get it wrong, never mind: another question comes.